This page aggregates measured, corroborated evidence: donors' iPhones recorded apps contacting this domain, every claim below was reported by separate accepted donations and published under a human verdict (later rows for an approved app inherit its verdict). A contact is a measurement, not an accusation — it does not show what data was sent.
g.doubleclick.net
operated by Google LLC · classified as advertising · 1
What our research panel found AI-drafted · human-reviewed
We ask several independent AI models the same question and publish their answers separately — cross-vendor agreement is evidence against fabrication, and disagreement is worth seeing. 3 of 3 models answered, overall confidence high. A human reviewed this domain's claims before anything here published.
Anthropic Claude — advertising
g.doubleclick.net is a Google LLC advertising/ad-serving and conversion-tracking domain (DoubleClick), consistent with the stated Apple-listed owner. Since the app's label declares no data collection or sharing at all, contact with an ad domain implies a data flow the label does not cover; a human reviewer should confirm the empty label reflects an actual 'Data Not Collected' declaration rather than missing label data.
OpenAI — advertising
g.doubleclick.net is a Google domain commonly used for advertising and ad measurement. The app declares no data collection or sharing, so this contact appears undisclosed.
Google Gemini — advertising
g.doubleclick.net is an advertising and ad-serving domain owned by Google. Because the app's privacy label declares collecting and sharing no data, contacting an ad network domain appears undisclosed.
Apps measured contacting this domain
| App | Label gap | Donations | Contacts | Seen |
|---|---|---|---|---|
| Speedtest by Ookla | not in label | 4 | 17 | 2026-07-28 → 2026-07-29 |
| Booking.com: Hotels & Travel | — | 4 | 8 | 2026-07-28 → 2026-07-29 |
com.nypost.iphone | — | 4 | 8 | 2026-07-28 → 2026-07-29 |
com.bestbuy.buyphone | — | 4 | 4 | 2026-07-28 → 2026-07-29 |
| Tripadvisor: Plan & Book Trips | — | 4 | 4 | 2026-07-28 → 2026-07-29 |
The corpus grows one report at a time: donate your App Privacy Report — anonymous by design.
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